EP 3279378 A1 20180207 - AIRBAG-USE WOVEN FABRIC AND AIRBAG
Title (en)
AIRBAG-USE WOVEN FABRIC AND AIRBAG
Title (de)
GEWEBE ZUR VERWENDUNG BEI EINEM AIRBAG UND AIRBAG
Title (fr)
TISSU POUR COUSSIN DE SÉCURITÉ GONFLABLE, ET COUSSIN DE SÉCURITÉ GONFLABLE
Publication
Application
Priority
- JP 2015076561 A 20150403
- JP 2015118278 A 20150611
- JP 2016052275 A 20160316
- JP 2016060977 W 20160401
Abstract (en)
The purpose of the present invention is to provide an airbag-use non-coated woven fabric that achieves light in weight, compact in size, and low air permeability, and an airbag-use woven fabric having low air permeability, being flexible, and exhibiting good package ability without impairing mechanical strength of the woven fabric, and an airbag that uses the airbag-use woven fabric. The airbag-use woven fabric including a base fabric, wherein a yarn widening ratio of unwoven weaving yarn of fibers that constitute the base fabric is not less than 2.4 and not more than 3.5, or including single yarn fibers having a substantially triangular cross sectional shape and a modification degree of 1.3 to 2.2; having a tear strength of not less than 120 N; and having an air permeability under a pressure difference of 20 kPa of not more than 0.65 L/cm 2 /min.
IPC 8 full level
D03D 1/02 (2006.01); B60R 21/235 (2006.01); D03D 15/00 (2006.01)
CPC (source: EP KR US)
B60R 21/235 (2013.01 - EP KR US); D03D 1/02 (2013.01 - EP KR US); D03D 15/283 (2021.01 - EP KR US); D03D 15/37 (2021.01 - EP US); D03D 15/44 (2021.01 - KR); D06B 1/00 (2013.01 - KR); B60R 2021/23509 (2013.01 - KR US); B60R 2021/23542 (2013.01 - US); D10B 2331/02 (2013.01 - EP KR US); D10B 2505/124 (2013.01 - EP KR US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 3279378 A1 20180207; EP 3279378 A4 20181219; EP 3279378 B1 20210526; BR 112017021247 A2 20180814; BR 112017021247 B1 20220303; CN 107429445 A 20171201; KR 102508797 B1 20230313; KR 20170132304 A 20171201; MX 2017012691 A 20180109; PL 3279378 T3 20211122; PT 3279378 T 20210621; US 10549711 B2 20200204; US 2018086301 A1 20180329; WO 2016159378 A1 20161006
DOCDB simple family (application)
EP 16773258 A 20160401; BR 112017021247 A 20160401; CN 201680019453 A 20160401; JP 2016060977 W 20160401; KR 20177031521 A 20160401; MX 2017012691 A 20160401; PL 16773258 T 20160401; PT 16773258 T 20160401; US 201615564029 A 20160401